OʻZBEKISTON SHAROITIDA BOSHLANGʻICH SINF OʻQUVCHILARINI TIMSS XALQARO BAHOLASH DASTURIGA TAYYORLASH. conf. Published online May 18, 2022:84-86. Accessed September 25, 2025. https://conferencea.org/index.php/conferences/article/view/350